Inventor · disambiguated record
Prashant Ramanathan
Also filed as: RAMANATHAN PRASHANT
44 granted patents·1 pending application·1,566 citations·filing 2009–2021
98Inventor score
Top patents by PatentIndex Score
45 records- 0199US9323754B2Media fingerprinting and identification systemGRACENOTE INC·Filed 2015·Granted Apr 26, 2016·118 cites·20 claims
- 0298US9510044B1TV content segmentation, categorization and identification and time-aligned applicationsPEREIRA JOSE PIO·Filed 2011·Granted Nov 29, 2016·438 cites·22 claims
- 0398US9471674B2Media fingerprinting and identification systemGRACENOTE INC·Filed 2016·Granted Oct 18, 2016·21 cites·20 claims
- 0498US9195663B2Media fingerprinting and identification systemRAMANATHAN PRASHANT·Filed 2015·Granted Nov 24, 2015·30 cites·27 claims
- 0598US8655878B1Scalable, adaptable, and manageable system for multimedia identificationKULKARNI SUNIL SURESH·Filed 2011·Granted Feb 18, 2014·152 cites·26 claims
- 0698US8364703B2Media fingerprinting and identification systemZEITERA LLC·Filed 2012·Granted Jan 29, 2013·129 cites·38 claims
- 0798US8335786B2Multi-media content identification using multi-level content signature correlation and fast similarity searchPEREIRA JOSE PIO·Filed 2010·Granted Dec 18, 2012·133 cites·23 claims
- 0898US8195689B2Media fingerprinting and identification systemRAMANATHAN PRASHANT·Filed 2010·Granted Jun 5, 2012·124 cites·33 claims
- 0997US10956484B1Method to differentiate and classify fingerprints using fingerprint neighborhood analysisGRACENOTE INC·Filed 2017·Granted Mar 23, 2021·17 cites·19 claims
- 1097US10579668B1Media fingerprinting and identification systemGRACENOTE INC·Filed 2019·Granted Mar 3, 2020·9 cites·30 claims
- 1197US8688731B2Media fingerprinting and identification systemZEITERA LLC·Filed 2012·Granted Apr 1, 2014·32 cites·13 claims
- 1296US9053104B2Media fingerprinting and identification systemRAMANATHAN PRASHANT·Filed 2013·Granted Jun 9, 2015·23 cites·21 claims
- 1396US8959108B2Distributed and tiered architecture for content search and content monitoringPEREIRA JOSE PIO·Filed 2011·Granted Feb 17, 2015·34 cites·16 claims
- 1496US8666152B1Digital video content fingerprinting using image pixel intensity and color informationRAMANATHAN PRASHANT·Filed 2010·Granted Mar 4, 2014·77 cites·13 claims
- 1596US8189945B2Digital video content fingerprinting based on scale invariant interest region detection with an array of anisotropic filtersSTOJANCIC MIHAILO·Filed 2009·Granted May 29, 2012·124 cites·27 claims
- 1695US8965863B1Scalable, adaptable, and manageable system for multimedia identificationKULKARNI SUNIL SURESH·Filed 2014·Granted Feb 24, 2015·27 cites·20 claims
- 1794US9058355B1Scalable, adaptable, and manageable system for multimedia identificationKULKARNI SUNIL SURESH·Filed 2014·Granted Jun 16, 2015·23 cites·20 claims
- 1893US9646007B2Distributed and tiered architecture for content search and content monitoringGRACENOTE INC·Filed 2016·Granted May 9, 2017·7 cites·21 claims
- 1992US11455328B2Media fingerprinting and identification systemROKU INC·Filed 2020·Granted Sep 27, 2022·2 cites·20 claims
- 2092US10423654B2Media fingerprinting and identification systemGRACENOTE INC·Filed 2019·Granted Sep 24, 2019·4 cites·20 claims
- 2192US10402443B2Media fingerprinting and identification systemGRACENOTE INC·Filed 2016·Granted Sep 3, 2019·5 cites·20 claims
- 2292US10387482B1Media fingerprinting and identification systemGRACENOTE INC·Filed 2019·Granted Aug 20, 2019·4 cites·20 claims
- 2390US11126650B2Media fingerprinting and identification systemROKU INC·Filed 2019·Granted Sep 21, 2021·3 cites·20 claims
- 2490US8781245B2Digital video content fingerprinting based on scale invariant interest region detection with an array of anisotropic filtersSTOJANCIC MIHAILO M·Filed 2012·Granted Jul 15, 2014·10 cites·20 claims
- 2587US11163818B2Media fingerprinting and identification systemROKU INC·Filed 2019·Granted Nov 2, 2021·2 cites·20 claims
- 2687US11120068B2Media fingerprinting and identification systemROKU INC·Filed 2019·Granted Sep 14, 2021·2 cites·20 claims
- 2786US11445242B2Media content identification on mobile devicesROKU INC·Filed 2019·Granted Sep 13, 2022·3 cites·20 claims
- 2883US11194854B2Media fingerprinting and identification systemROKU INC·Filed 2019·Granted Dec 7, 2021·1 cites·20 claims
- 2982US11194855B2Media fingerprinting and identification systemROKU INC·Filed 2019·Granted Dec 7, 2021·1 cites·20 claims
- 3082US11042585B2Media fingerprinting and identification systemROKU INC·Filed 2019·Granted Jun 22, 2021·1 cites·27 claims
- 3182US11036783B2Media fingerprinting and identification systemROKU INC·Filed 2019·Granted Jun 15, 2021·1 cites·20 claims
- 3282US10970328B1Method to differentiate and classify fingerprints using fingerprint neighborhood analysisGRACENOTE INC·Filed 2018·Granted Apr 6, 2021·2 cites·20 claims
- 3382US9436689B2Distributed and tiered architecture for content search and content monitoringGRACENOTE INC·Filed 2016·Granted Sep 6, 2016·2 cites·20 claims
- 3480US11630858B2Media fingerprinting and identification systemROKU INC·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 3576US11449540B1Media fingerprinting and identification systemROKU INC·Filed 2020·Granted Sep 20, 2022·0 cites·20 claims
- 3676US9785708B2Scalable, adaptable, and manageable system for multimedia identificationGRACENOTE INC·Filed 2015·Granted Oct 10, 2017·2 cites·20 claims
- 3774US9652672B2Digital video content fingerprinting based on scale invariant interest region detection with an array of anisotropic filtersGRACENOTE INC·Filed 2016·Granted May 16, 2017·1 cites·20 claims
- 3871US11334615B2Media fingerprinting and identification systemROKU INC·Filed 2019·Granted May 17, 2022·0 cites·20 claims
- 3971US9262421B2Distributed and tiered architecture for content search and content monitoringGRACENOTE INC·Filed 2015·Granted Feb 16, 2016·1 cites·20 claims
- 4070US11366847B1Media fingerprinting and identification systemROKU INC·Filed 2019·Granted Jun 21, 2022·0 cites·23 claims
- 4169US11188587B2Media fingerprinting and identification systemROKU INC·Filed 2019·Granted Nov 30, 2021·0 cites·20 claims
- 4268US9396393B2Digital video content fingerprinting based on scale invariant interest region detection with an array of anisotropic filtersSTOJANCIC MIHAILO M·Filed 2014·Granted Jul 19, 2016·1 cites·19 claims
- 4367USRE48791EScalable, adaptable, and manageable system for multimedia identificationROKU INC·Filed 2019·Granted Oct 26, 2021·0 cites·116 claims
- 4465US11706481B2Media content identification on mobile devicesROKU INC·Filed 2019·Granted Jul 18, 2023·0 cites·20 claims
- 4548US2017201793A1TV Content Segmentation, Categorization and Identification and Time-Aligned ApplicationsGRACENOTE INC·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →